Embedded St-Link/V2-1; Description; Figure 5. Stm32Mp157X-Dkx Pcb Layout: Bottom Side; Figure 6. Cn11 St-Link Usb Micro-B Connector Pinout - ST STM32MP157D-DK1 User Manual

BOOT mode
(SW1)
6.1

Embedded ST-LINK/V2-1

6.1.1

Description

To debug the on-board STM32 MPU, the ST-LINK/V2-1 programming and debugging tool is integrated in the
STM32MP157x-DKx Discovery kit. The embedded ST-LINK/V2-1 supports only SWD and VCP for STM32
devices. For information about the debugging and programming features of ST-LINK/V2-1, refer to the ST-
LINK/V2 in-circuit debugger/programmer for STM8 and STM32 user manual (UM1075) and Overview of ST-LINK
derivatives technical note (TN1235). It is recommended to power the board (5V_VIN) before plugging the USB
debug cable to the Micro-B connector.
UM2637 - Rev 2
Figure 5. STM32MP157x-DKx PCB layout: bottom side
®
ARDUINO connector
(CN13)
ARDUINO ® connector
(CN16)
Figure 6. CN11 ST-LINK USB Micro-B connector pinout
®
ARDUINO connector
(CN14)
ARDUINO ® connector
(CN17)
UM2637
Embedded ST-LINK/V2-1
microSD™ card
(CN15)
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